|Official signing of the Book of Stamps 2017|
The official signing of the first copies of the Book of Stamps 2017 took place at the seat of the Polish Post Office on 29 May 2018.
The books were signed by Janusz Kowalski, member of the Management Board of the Polish Security Printing Works, and Przemysław Sypniewski, President of the Management Board of the Polish Post Office. The Book contains each of the stamps issued last year, and all the stamps have been clearly displayed and described in detail. In addition, the publication also presents the profiles and achievements of all designers of stamps introduced into circulation in 2017.
The Book is a joint project of PWPW and Poczta Polska carried out since 2000.